1、Wide range of voltage measurement from 60~500V. 2、The meter can also measuring current up to 100A. 3、The meter can operate normally at the temperature between 0~50℃. 4、Light weight and small size,portable and can be carried with. 5、High accuracy of the meter which has a low error of +-2%. Features: Wide range of voltage measurement from 60~500V. The meter can also measuring current up to 100A. The meter can operate normally at the temperature between 0~50℃. Light weight and small size,portable and can be carried with. High accuracy of the meter which has a low error of +-2%.  Specification: Voltage:60~500V Current:0~100A Environmental Temperature:0~50℃ Weight: 42g/ 1.48oz Measuring Error:+/-2% Color:White/Red/Yellow/Blue/Green(Optional)   Package List: 1 x 2 in 1 Indication Light